Professor of Law, South Texas College of Law Houston
Josh Blackman is a national thought leader on constitutional law and the United States Supreme Court. Josh’s work was quoted during two presidential impeachment trials. He has testified before Congress and advises federal and state lawmakers. Josh regularly appears on TV, including NBC, CBS, ABC, Fox, and the BBC. Josh is also a frequent guest on NPR and other syndicated radio programs. He has published commentaries in the New York Times, Wall Street Journal, Washington Post, and leading national publications.
Since 2012, Josh has served as a professor at the South Texas College of Law Houston. He holds the Centennial Chair of Constitutional Law. Josh is an Adjunct Fellow at the Manhattan Institute. Josh has written more than seven dozen law review articles that have been cited more than a thousand times. Josh was selected as the Jurist of the Year by the Texas Journal of Law & Public Policy, received the inaugural Meese III Originalism Award, and was awarded the Inaugural Joseph Story Award. Josh was selected by Forbes Magazine for the “30 Under 30” in Law and Policy. Josh is the President of the Harlan Institute, and founded FantasySCOTUS, the Internet’s Premier Supreme Court Fantasy League. He blogs at the Volokh Conspiracyand posts@JoshMBlackman.
Adjunct Professor, George Washington University
Howard W. Cox is a former federal prosecutor, criminal investigator and Senior Intelligence Service officer. After almost 40 years of federal service, he retired as the Assistant Inspector General for Investigations of the Central Intelligence Agency. In this capacity, Mr. Cox supervised criminal, civil and administrative investigations conducted by the Office of Inspector General (OIG). Prior to his employment with the CIA, Mr. Cox was the Assistant Deputy Chief of the Computer Crime and Intellectual Property Section of the Department of Justice, where he was responsible for supervising criminal prosecutions of federal hacking and identity theft cases. While at the Department of Justice, Mr. Cox received the Attorney General’s Distinguished Service Award.
Prior to his service with the Department of Justice, Mr. Cox served as a manager, attorney and criminal investigator at OIG offices at the US Postal Service, the Department of Defense, and the General Services Administration. He also served as Staff Counsel for the US Senate Permanent Subcommittee on Investigations. Prior to his federal civilian service, Mr. Cox was also a Captain and trial attorney in the US Army’s Judge Advocate General’s Corps. Mr. Cox also served as Law Secretary to the Hon. Sherwin D. Lester, NJ Superior Court.
Mr. Cox is an adjunct professor at George Washington University, where he teaches graduate level courses in computer forensics. He is also an instructor with the Graduate School USA, and the Federal Law Enforcement Training Center, where he teaches courses related to procurement fraud and electronic search and seizure. Mr. Cox received his AB degree from Seton Hall University, South Orange, NJ. He received his law degree from Georgetown University Law Center, Washington, DC.
Managing Director, Lexpat Global Services
Adam R. Pearlman is the Founder and Managing Director of Lexpat Global Services, an international law and consulting services firm specializing in security, defense, investigations, compliance, and training. A Special Advisor to and member of the Executive Committee of the Federalist Society’s International and National Security Law Practice Group, he is National Security Law expert and a proven senior leader with more than fifteen years of experience across the U.S. Departments of Justice, Defense, and State, in the White House, and with the U.S. Federal Judiciary.
Most recently, he served as the Senior Advisor for Legal Policy in the State Department’s Bureau of Counterterrorism, where he counseled senior officials on matters covering the entire spectrum of programs and operations to counter terrorism and violent extremism. While participating in sensitive diplomatic engagements and helping to coordinate military operations, he also advised in the development of sanctions policy and initiatives to build legal and operational capacity in partner nations. Mr. Pearlman also managed the Bureau’s participation in federal litigation and led U.S. delegations in multilateral forums concerning criminal justice and rule of law.
A former Associate Deputy General Counsel of the Department of Defense, Mr. Pearlman was agency counsel for complex civil and criminal national security matters in federal and military courts, and led the Supreme Court and appellate unit of the team dedicated to litigating classified counterterrorism cases. His earlier service in the Department of Justice spanned four litigating divisions and the Office of the Deputy Attorney General. His diverse experience included reviewing complex international transactions and mergers, and advising on immigration removal proceedings, human rights abuses, and terrorist financing investigations. Mr. Pearlman also served with distinction in Iraq as an early advisor to the Iraqi High Tribunal’s prosecution of Saddam Hussein. He was a law clerk for The Honorable Royce C. Lamberth, and during law school interned in the White House Counsel’s Office.
Mr. Pearlman is a Term Member of the Council on Foreign Relations, a Visiting Fellow at the National Security Institute at George Mason University’s Antonin Scalia Law School, a member of the American Bar Association’s Africa Law Initiative Council, and a member of the Center for Strategic & International Studies’ Project on Nuclear Issues. He is a former National Security Fellow at the Foundation for Defense of Democracies, vice chairman of the ABA Section of International Law’s committees on national security, and aerospace and defense, and also previously served as a liaison to the Board of Directors of the ABA’s Rule of Law Initiative. He has been co-editor of the U.S. Intelligence Community Law Sourcebook since 2011 and has published articles in the Harvard National Security Journal, Stanford Law & Policy Review, and Intelligence & National Security.
Mr. Pearlman earned his B.A., with honors, from UCLA, and his J.D., with honors, from The George Washington University Law School, where he was a member of the International Law Review. He also earned a Master of Science of Strategic Intelligence degree from the National Intelligence University, where he was the inaugural recipient of the Kornblum Award for national security law and ethics. Mr. Pearlman speaks and reads Portuguese at the intermediate level and holds certificates in international human rights law from the University of Oxford and in U.S. and international anti-corruption law from American University’s Washington College of Law. He is admitted to the State Bars of California and Virginia, as well as to the Bar of the United States Supreme Court.
Partner, Steptoe LLP
Shannen W. Coffin is a partner in Steptoe’s Washington office, where co-chairs the firm’s appellate practice and is a member of the regulatory litigation practice group. He frequently represents clients in trial and appellate courts in matters involving constitutional and administrative law challenges to state and federal government regulatory action.
Mr. Coffin previously served as a senior lawyer in the Executive Branch. He was Counsel to Vice President Cheney in the Office of the Vice President of the United States, where, among other things, he served on the White House’s judicial selection committee. Before that, Mr. Coffin served as Deputy Assistant Attorney General in the US Justice Department’s Civil Division, where he was responsible for overseeing and coordinating trial litigation on behalf of the federal government for constitutional challenges to federal statutes, statutory and constitutional challenges to agency programs, and defense of national security and anti-terrorism programs.
Founder and Principal, Fillmore Global Strategies LLC
Ambassador Nathan A. Sales is the founder and principal of Fillmore Global Strategies LLC, a consultancy that provides legal and strategic advisory services on matters at the intersection of law, policy, and diplomacy.
From 2017 to 2021, Ambassador Sales served at the U.S. Department of State as Under Secretary for Civilian Security, Democracy, and Human Rights (acting). He oversaw nine bureaus and offices led by Senate-confirmed principals, with 1,300 employees and a combined foreign assistance budget of more than $5 billion annually, and the mission of preventing and countering threats to civilian security, including terrorism, mass atrocities, and violations of human rights and the rule of law.
Concurrently, Ambassador Sales was Ambassador-at-Large and Coordinator for Counterterrorism. After being nominated by the President and unanimously confirmed by the U.S. Senate, he was sworn in on August 10, 2017. He served as the principal adviser to the Secretary of State on international counterterrorism matters, and led the State Department’s Counterterrorism Bureau, a 200-person team with an annual foreign assistance budget of $400 million. He was also the Special Presidential Envoy to the Global Coalition to Defeat ISIS, leading U.S. relations with the 83-member Coalition and efforts to ensure the lasting defeat of ISIS in the Middle East and around the world.
While at the State Department, Ambassador Sales led the elements of the U.S. government’s China strategy promoting democratic values and human rights, including with respect to Hong Kong and Xinjiang. He oversaw the development and implementation of a wide range of U.S. government sanctions, including Global Magnitsky actions and Executive Order 13,936, targeting those responsible for undermining Hong Kong’s freedoms and autonomy. Ambassador Sales was the architect of the landmark 2017 UN Security Council Resolution 2396 on terrorist travel, and successfully pressed NATO to make counterterrorism a core Alliance mission. He led diplomatic engagements to persuade a dozen key partners in Europe and the Americas to designate Hizballah as a terrorist organization in its entirety. He launched the Western Hemisphere Counterterrorism Ministerial, in which heads of state and minister-level officials meet bianually to coordinate efforts against terrorist threats in the region. He led the U.S. government’s international efforts to combat white supremacist terrorism. Under his leadership, the State Department imposed terrorism sanctions on the Russian Imperial Movement – the first-ever U.S. designation of white supremacist terrorists.
Before joining the State Department, Ambassador Sales was Of Counsel at the law firm Kirkland & Ellis LLP (formerly Bancroft PLLC). He was also a tenured law professor, teaching and writing in the fields of administrative law, constitutional law, and national security law. His scholarship has been cited by the U.S. Supreme Court multiple times.
Ambassador Sales previously was Deputy Assistant Secretary for Policy at the U.S. Department of Homeland Security. He led DHS’s efforts to draft and implement legislation that strengthened the security of and expanded the Visa Waiver Program (which allows citizens of certain countries to travel to the United States without a visa). He headed the U.S. delegation in talks with seven countries to implement the new security measures and was the Secretary of Homeland Security’s Special Envoy to South Korea.
Ambassador Sales also served at the Office of Legal Policy at the U.S. Department of Justice, where he worked on regulatory initiatives, counterterrorism, and judicial confirmations. In 2005, he managed DOJ’s “war room” for the confirmation of Chief Justice John Roberts. He received the Attorney General’s Award for Exceptional Service – the Justice Department’s highest honor – for his role in drafting the USA PATRIOT Act, as well as the Attorney General’s Distinguished Service Award for his work on judicial confirmations.
In addition to his work at Fillmore Global Strategies, Ambassador Sales is a nonresident senior fellow at the Atlantic Council and a senior advisor at the Soufan Group, a global intelligence and security consultancy. He serves on a number of advisory boards, including for the Counter-Extremism Project (a nonprofit and nonpartisan international policy organization formed to combat the growing threat from extremist ideologies), the Secure Community Network (the official safety and security organization for the North American Jewish community), and the Sue J. Henry Center for Pre-Law Education at Miami University.
An Ohio native, Ambassador Sales received his B.A., summa cum laude, from Miami University in Oxford, Ohio, where he was elected to Phi Beta Kappa. He earned his J.D., magna cum laude, from Duke Law School, where he was Research Editor of the Duke Law Journal and joined the Order of the Coif. After law school, he clerked for the Honorable David B. Sentelle of the U.S. Court of Appeals for the DC Circuit.
Partner, Steptoe & Johnson LLP
Stewart Baker is a partner in the law firm of Steptoe & Johnson in Washington, D.C. From 2005 to 2009, he was the first Assistant Secretary for Policy at the Department of Homeland Security. His law practice covers cybersecurity, data protection, homeland security, and travel and foreign investment regulation; he has been awarded one patent.
Mr. Baker has been General Counsel of the National Security Agency and General Counsel of the commission that investigated WMD intelligence failures prior to the Iraq war. He is the author of Skating on Stilts, a book on terrorism, cybersecurity, and other technology issues; he also hosts the weekly Cyberlaw Podcast.
Associate Professor of Law, Brigham Young University J. Reuben Clark Law School
Eric Talbot Jensen teaches and writes in the areas of Public International Law, Criminal Law, The Law of Armed Conflict, International Criminal Law, and National Security Law. His recent scholarship has appeared in the Texas, Temple, Houston, and Israel Law Reviews, as well as the Stanford Law and Policy Review, Virginia Journal of International Law, Vanderbilt Journal of Transnational Law, and Stanford Journal of International Law. Professor Jensen is a co-author on an Oxford University text analyzing application of the laws of war to the war on terror and is also co-authoring a law school casebook on the Law of Armed Conflict for Aspen Publishing.
Prior to joining the BYU law faculty in 2011, Professor Jensen spent 2 years teaching at Fordham Law School in New York City and 20 years in the United States Army as both a Cavalry Officer and as a Judge Advocate. During his time as a Judge Advocate, Professor Jensen served in various positions including as the Chief of the Army’s International Law Branch; Deputy Legal Advisor for Task Force Baghdad; Professor of International and Operational Law at The Judge Advocate General’s Legal Center and School; legal advisor to the US contingent of UN Forces deployed to Skopje, Macedonia as part of UNPREDEP; and legal advisor in Bosnia in support of Operation Joint Endeavor/Guard.
Director of the Institute for Law, Science and Global Security a, Georgetown University
Professor Catherine Lotrionte is the Director of the Institute for Law, Science and Global Security and Visiting Assistant Professor of Government and Foreign Service at Georgetown University. Professor Lotrionte teaches courses on national security law, U.S. intelligence law, and international law. In addition to teaching, Professor Lotrionte coordinates research projects and events for the Institute for Law, Science and Global Security at Georgetown. She is the Institute Liaison for the Program on Nonproliferation Policy and Law, funded by the Defense Threat Reduction Agency, in cooperation with the Monterey Institute for International Studies’ James Martin Center for Nonproliferation Studies. Professor Lotrionte is also the Director of the CyberProject. Professor Lotrionte and the Institute focus on the role of international and domestic law in recent and upcoming developments in cyber technology and cyber threats.
In 2002 she was appointed by General Brent Scowcroft to be Counsel to the President's Foreign Intelligence Advisory Board at the White House, a position she held until 2006. In 2002 she served as a legal counsel for the Joint Inquiry Committee of the Senate Select Committee on Intelligence. Prior to that, Professor Lotrionte was Assistant General Counsel with the Office of General Counsel at the Central Intelligence Agency, where she provided legal advice relating to information warfare, foreign intelligence and counterintelligence activities, and international terrorism. Before working in the Office of General Counsel at the Central Intelligence Agency, Professor Lotrionte served in the U.S. Department of Justice.
Professor Lotrionte earned her Ph.D. from Georgetown University and her J.D. from New York University and is the author of numerous publications, including a forthcoming book concerning U.S. national security law in the post-Cold War era. She is a frequent speaker at cyber conferences held by academic, military, government, and media organizations. She is a Life Member of the Council on Foreign Relations.
Professor Emeritus of Law, Antonin Scalia Law School, George Mason University
Jeremy A. Rabkin is a Professor Emeritus of Law at the Antonin Scalia Law School, George Mason University. Before joining the faculty in June 2007, he was for over two decades a professor in the Department of Government at Cornell University. Professor Rabkin serves on the board of directors of the Center for Individual Rights, a public interest law firm based in Washington, D.C. Previously he was a board member of the U.S. Institute of Peace and the board of academic advisors of the American Enterprise Institute.
Professor Rabkin’s books include Law Without Nations? (Princeton University Press, 2005). He authored “If You Need a Friend, Don’t Call a Cosmopolitan,” a chapter in Varieties of Sovereignty and Citizenship (Sigal R. Ben-Porath & Rogers M. Smith eds., University of Pennsylvania Press, 2012). His articles have appeared in major law reviews and political science journals and his journalistic contributions in a range of magazines and newspapers, including the Washington Post and the Wall Street Journal.
Emanuel S. Heller Professor of Law, University of California at Berkeley; Senior Research Fellow, School of Civic Leadership, Civitas Institute, University of Texas at Austin; Nonresident Senior Fellow, American Enterprise Institute
John Yoo is the Emanuel Heller Professor of Law. He is also Distinguished Visiting Scholar, School of Civic Leadership and Senior Research Fellow, Civitas Institute, at the University of Texas at Austin. He is also a Nonresident Senior Fellow at the American Enterprise Institute.
His most recent book, The Politically Incorrect Guide to the Supreme Court, co-authored with Robert Delahunty, was published in 2023. Professor Yoo’s other books include Defender-in-Chief: Trump’s Fight for Presidential Power; Striking Power: How Cyber, Robots, and Space Weapons Change the Rules for War, Point of Attack: Preventive War, International Law, and Global Welfare, and Crisis and Command: A History of Executive Power from George Washington to George Bush.
Professor Yoo has published more than 100 articles in academic journals on subjects including national security, constitutional law, international law, and the Supreme Court. He also regularly contributes to the editorial pages of the Wall Street Journal, New York Times, Washington Post, Los Angeles Times, and National Review, among others.
Professor Yoo has served in all three branches of government. He was an official in the U.S. Department of Justice, where he worked on national security and terrorism issues after the 9/11 attacks. He served as general counsel of the U.S. Senate Judiciary Committee. He has been a law clerk for Supreme Court Justice Clarence Thomas and federal appeals Judge Laurence Silberman. He has been a visiting professor at Seoul National University in South Korea, the Interdisciplinary Center in Israel, Keio University in Japan, Trento University in Italy, the University of Chicago, and the Free University of Amsterdam.
Professor Yoo supervises the Public Law and Policy Program and the California Constitution Center. He also serves on the boards of the Pacific Legal Foundation, the Federalist Society’s Separation of Powers and Federalism Division, the Universidad Cientifica del Sur Law School, and the Asia-Pacific Law Institute at Seoul National University. He is a winner of the Federalist Society’s Paul Bator award and been the Edwin Meese III Originalism Lecturer at the Heritage Foundation.
Professor Yoo graduated from Yale Law School and summa cum laude from Harvard College.
Partner, Steptoe & Johnson LLP
Stewart Baker is a partner in the law firm of Steptoe & Johnson in Washington, D.C. From 2005 to 2009, he was the first Assistant Secretary for Policy at the Department of Homeland Security. His law practice covers cybersecurity, data protection, homeland security, and travel and foreign investment regulation; he has been awarded one patent.
Mr. Baker has been General Counsel of the National Security Agency and General Counsel of the commission that investigated WMD intelligence failures prior to the Iraq war. He is the author of Skating on Stilts, a book on terrorism, cybersecurity, and other technology issues; he also hosts the weekly Cyberlaw Podcast.
Associate Professor of Law, Brigham Young University J. Reuben Clark Law School
Eric Talbot Jensen teaches and writes in the areas of Public International Law, Criminal Law, The Law of Armed Conflict, International Criminal Law, and National Security Law. His recent scholarship has appeared in the Texas, Temple, Houston, and Israel Law Reviews, as well as the Stanford Law and Policy Review, Virginia Journal of International Law, Vanderbilt Journal of Transnational Law, and Stanford Journal of International Law. Professor Jensen is a co-author on an Oxford University text analyzing application of the laws of war to the war on terror and is also co-authoring a law school casebook on the Law of Armed Conflict for Aspen Publishing.
Prior to joining the BYU law faculty in 2011, Professor Jensen spent 2 years teaching at Fordham Law School in New York City and 20 years in the United States Army as both a Cavalry Officer and as a Judge Advocate. During his time as a Judge Advocate, Professor Jensen served in various positions including as the Chief of the Army’s International Law Branch; Deputy Legal Advisor for Task Force Baghdad; Professor of International and Operational Law at The Judge Advocate General’s Legal Center and School; legal advisor to the US contingent of UN Forces deployed to Skopje, Macedonia as part of UNPREDEP; and legal advisor in Bosnia in support of Operation Joint Endeavor/Guard.
Director of the Institute for Law, Science and Global Security a, Georgetown University
Professor Catherine Lotrionte is the Director of the Institute for Law, Science and Global Security and Visiting Assistant Professor of Government and Foreign Service at Georgetown University. Professor Lotrionte teaches courses on national security law, U.S. intelligence law, and international law. In addition to teaching, Professor Lotrionte coordinates research projects and events for the Institute for Law, Science and Global Security at Georgetown. She is the Institute Liaison for the Program on Nonproliferation Policy and Law, funded by the Defense Threat Reduction Agency, in cooperation with the Monterey Institute for International Studies’ James Martin Center for Nonproliferation Studies. Professor Lotrionte is also the Director of the CyberProject. Professor Lotrionte and the Institute focus on the role of international and domestic law in recent and upcoming developments in cyber technology and cyber threats.
In 2002 she was appointed by General Brent Scowcroft to be Counsel to the President's Foreign Intelligence Advisory Board at the White House, a position she held until 2006. In 2002 she served as a legal counsel for the Joint Inquiry Committee of the Senate Select Committee on Intelligence. Prior to that, Professor Lotrionte was Assistant General Counsel with the Office of General Counsel at the Central Intelligence Agency, where she provided legal advice relating to information warfare, foreign intelligence and counterintelligence activities, and international terrorism. Before working in the Office of General Counsel at the Central Intelligence Agency, Professor Lotrionte served in the U.S. Department of Justice.
Professor Lotrionte earned her Ph.D. from Georgetown University and her J.D. from New York University and is the author of numerous publications, including a forthcoming book concerning U.S. national security law in the post-Cold War era. She is a frequent speaker at cyber conferences held by academic, military, government, and media organizations. She is a Life Member of the Council on Foreign Relations.
Professor Emeritus of Law, Antonin Scalia Law School, George Mason University
Jeremy A. Rabkin is a Professor Emeritus of Law at the Antonin Scalia Law School, George Mason University. Before joining the faculty in June 2007, he was for over two decades a professor in the Department of Government at Cornell University. Professor Rabkin serves on the board of directors of the Center for Individual Rights, a public interest law firm based in Washington, D.C. Previously he was a board member of the U.S. Institute of Peace and the board of academic advisors of the American Enterprise Institute.
Professor Rabkin’s books include Law Without Nations? (Princeton University Press, 2005). He authored “If You Need a Friend, Don’t Call a Cosmopolitan,” a chapter in Varieties of Sovereignty and Citizenship (Sigal R. Ben-Porath & Rogers M. Smith eds., University of Pennsylvania Press, 2012). His articles have appeared in major law reviews and political science journals and his journalistic contributions in a range of magazines and newspapers, including the Washington Post and the Wall Street Journal.
Emanuel S. Heller Professor of Law, University of California at Berkeley; Senior Research Fellow, School of Civic Leadership, Civitas Institute, University of Texas at Austin; Nonresident Senior Fellow, American Enterprise Institute
John Yoo is the Emanuel Heller Professor of Law. He is also Distinguished Visiting Scholar, School of Civic Leadership and Senior Research Fellow, Civitas Institute, at the University of Texas at Austin. He is also a Nonresident Senior Fellow at the American Enterprise Institute.
His most recent book, The Politically Incorrect Guide to the Supreme Court, co-authored with Robert Delahunty, was published in 2023. Professor Yoo’s other books include Defender-in-Chief: Trump’s Fight for Presidential Power; Striking Power: How Cyber, Robots, and Space Weapons Change the Rules for War, Point of Attack: Preventive War, International Law, and Global Welfare, and Crisis and Command: A History of Executive Power from George Washington to George Bush.
Professor Yoo has published more than 100 articles in academic journals on subjects including national security, constitutional law, international law, and the Supreme Court. He also regularly contributes to the editorial pages of the Wall Street Journal, New York Times, Washington Post, Los Angeles Times, and National Review, among others.
Professor Yoo has served in all three branches of government. He was an official in the U.S. Department of Justice, where he worked on national security and terrorism issues after the 9/11 attacks. He served as general counsel of the U.S. Senate Judiciary Committee. He has been a law clerk for Supreme Court Justice Clarence Thomas and federal appeals Judge Laurence Silberman. He has been a visiting professor at Seoul National University in South Korea, the Interdisciplinary Center in Israel, Keio University in Japan, Trento University in Italy, the University of Chicago, and the Free University of Amsterdam.
Professor Yoo supervises the Public Law and Policy Program and the California Constitution Center. He also serves on the boards of the Pacific Legal Foundation, the Federalist Society’s Separation of Powers and Federalism Division, the Universidad Cientifica del Sur Law School, and the Asia-Pacific Law Institute at Seoul National University. He is a winner of the Federalist Society’s Paul Bator award and been the Edwin Meese III Originalism Lecturer at the Heritage Foundation.
Professor Yoo graduated from Yale Law School and summa cum laude from Harvard College.
Partner, Steptoe LLP
Shannen W. Coffin is a partner in Steptoe’s Washington office, where co-chairs the firm’s appellate practice and is a member of the regulatory litigation practice group. He frequently represents clients in trial and appellate courts in matters involving constitutional and administrative law challenges to state and federal government regulatory action.
Mr. Coffin previously served as a senior lawyer in the Executive Branch. He was Counsel to Vice President Cheney in the Office of the Vice President of the United States, where, among other things, he served on the White House’s judicial selection committee. Before that, Mr. Coffin served as Deputy Assistant Attorney General in the US Justice Department’s Civil Division, where he was responsible for overseeing and coordinating trial litigation on behalf of the federal government for constitutional challenges to federal statutes, statutory and constitutional challenges to agency programs, and defense of national security and anti-terrorism programs.
Managing Director, Lexpat Global Services
Adam R. Pearlman is the Founder and Managing Director of Lexpat Global Services, an international law and consulting services firm specializing in security, defense, investigations, compliance, and training. A Special Advisor to and member of the Executive Committee of the Federalist Society’s International and National Security Law Practice Group, he is National Security Law expert and a proven senior leader with more than fifteen years of experience across the U.S. Departments of Justice, Defense, and State, in the White House, and with the U.S. Federal Judiciary.
Most recently, he served as the Senior Advisor for Legal Policy in the State Department’s Bureau of Counterterrorism, where he counseled senior officials on matters covering the entire spectrum of programs and operations to counter terrorism and violent extremism. While participating in sensitive diplomatic engagements and helping to coordinate military operations, he also advised in the development of sanctions policy and initiatives to build legal and operational capacity in partner nations. Mr. Pearlman also managed the Bureau’s participation in federal litigation and led U.S. delegations in multilateral forums concerning criminal justice and rule of law.
A former Associate Deputy General Counsel of the Department of Defense, Mr. Pearlman was agency counsel for complex civil and criminal national security matters in federal and military courts, and led the Supreme Court and appellate unit of the team dedicated to litigating classified counterterrorism cases. His earlier service in the Department of Justice spanned four litigating divisions and the Office of the Deputy Attorney General. His diverse experience included reviewing complex international transactions and mergers, and advising on immigration removal proceedings, human rights abuses, and terrorist financing investigations. Mr. Pearlman also served with distinction in Iraq as an early advisor to the Iraqi High Tribunal’s prosecution of Saddam Hussein. He was a law clerk for The Honorable Royce C. Lamberth, and during law school interned in the White House Counsel’s Office.
Mr. Pearlman is a Term Member of the Council on Foreign Relations, a Visiting Fellow at the National Security Institute at George Mason University’s Antonin Scalia Law School, a member of the American Bar Association’s Africa Law Initiative Council, and a member of the Center for Strategic & International Studies’ Project on Nuclear Issues. He is a former National Security Fellow at the Foundation for Defense of Democracies, vice chairman of the ABA Section of International Law’s committees on national security, and aerospace and defense, and also previously served as a liaison to the Board of Directors of the ABA’s Rule of Law Initiative. He has been co-editor of the U.S. Intelligence Community Law Sourcebook since 2011 and has published articles in the Harvard National Security Journal, Stanford Law & Policy Review, and Intelligence & National Security.
Mr. Pearlman earned his B.A., with honors, from UCLA, and his J.D., with honors, from The George Washington University Law School, where he was a member of the International Law Review. He also earned a Master of Science of Strategic Intelligence degree from the National Intelligence University, where he was the inaugural recipient of the Kornblum Award for national security law and ethics. Mr. Pearlman speaks and reads Portuguese at the intermediate level and holds certificates in international human rights law from the University of Oxford and in U.S. and international anti-corruption law from American University’s Washington College of Law. He is admitted to the State Bars of California and Virginia, as well as to the Bar of the United States Supreme Court.
Founder and Principal, Fillmore Global Strategies LLC
Ambassador Nathan A. Sales is the founder and principal of Fillmore Global Strategies LLC, a consultancy that provides legal and strategic advisory services on matters at the intersection of law, policy, and diplomacy.
From 2017 to 2021, Ambassador Sales served at the U.S. Department of State as Under Secretary for Civilian Security, Democracy, and Human Rights (acting). He oversaw nine bureaus and offices led by Senate-confirmed principals, with 1,300 employees and a combined foreign assistance budget of more than $5 billion annually, and the mission of preventing and countering threats to civilian security, including terrorism, mass atrocities, and violations of human rights and the rule of law.
Concurrently, Ambassador Sales was Ambassador-at-Large and Coordinator for Counterterrorism. After being nominated by the President and unanimously confirmed by the U.S. Senate, he was sworn in on August 10, 2017. He served as the principal adviser to the Secretary of State on international counterterrorism matters, and led the State Department’s Counterterrorism Bureau, a 200-person team with an annual foreign assistance budget of $400 million. He was also the Special Presidential Envoy to the Global Coalition to Defeat ISIS, leading U.S. relations with the 83-member Coalition and efforts to ensure the lasting defeat of ISIS in the Middle East and around the world.
While at the State Department, Ambassador Sales led the elements of the U.S. government’s China strategy promoting democratic values and human rights, including with respect to Hong Kong and Xinjiang. He oversaw the development and implementation of a wide range of U.S. government sanctions, including Global Magnitsky actions and Executive Order 13,936, targeting those responsible for undermining Hong Kong’s freedoms and autonomy. Ambassador Sales was the architect of the landmark 2017 UN Security Council Resolution 2396 on terrorist travel, and successfully pressed NATO to make counterterrorism a core Alliance mission. He led diplomatic engagements to persuade a dozen key partners in Europe and the Americas to designate Hizballah as a terrorist organization in its entirety. He launched the Western Hemisphere Counterterrorism Ministerial, in which heads of state and minister-level officials meet bianually to coordinate efforts against terrorist threats in the region. He led the U.S. government’s international efforts to combat white supremacist terrorism. Under his leadership, the State Department imposed terrorism sanctions on the Russian Imperial Movement – the first-ever U.S. designation of white supremacist terrorists.
Before joining the State Department, Ambassador Sales was Of Counsel at the law firm Kirkland & Ellis LLP (formerly Bancroft PLLC). He was also a tenured law professor, teaching and writing in the fields of administrative law, constitutional law, and national security law. His scholarship has been cited by the U.S. Supreme Court multiple times.
Ambassador Sales previously was Deputy Assistant Secretary for Policy at the U.S. Department of Homeland Security. He led DHS’s efforts to draft and implement legislation that strengthened the security of and expanded the Visa Waiver Program (which allows citizens of certain countries to travel to the United States without a visa). He headed the U.S. delegation in talks with seven countries to implement the new security measures and was the Secretary of Homeland Security’s Special Envoy to South Korea.
Ambassador Sales also served at the Office of Legal Policy at the U.S. Department of Justice, where he worked on regulatory initiatives, counterterrorism, and judicial confirmations. In 2005, he managed DOJ’s “war room” for the confirmation of Chief Justice John Roberts. He received the Attorney General’s Award for Exceptional Service – the Justice Department’s highest honor – for his role in drafting the USA PATRIOT Act, as well as the Attorney General’s Distinguished Service Award for his work on judicial confirmations.
In addition to his work at Fillmore Global Strategies, Ambassador Sales is a nonresident senior fellow at the Atlantic Council and a senior advisor at the Soufan Group, a global intelligence and security consultancy. He serves on a number of advisory boards, including for the Counter-Extremism Project (a nonprofit and nonpartisan international policy organization formed to combat the growing threat from extremist ideologies), the Secure Community Network (the official safety and security organization for the North American Jewish community), and the Sue J. Henry Center for Pre-Law Education at Miami University.
An Ohio native, Ambassador Sales received his B.A., summa cum laude, from Miami University in Oxford, Ohio, where he was elected to Phi Beta Kappa. He earned his J.D., magna cum laude, from Duke Law School, where he was Research Editor of the Duke Law Journal and joined the Order of the Coif. After law school, he clerked for the Honorable David B. Sentelle of the U.S. Court of Appeals for the DC Circuit.
Partner, Steptoe & Johnson LLP
Stewart Baker is a partner in the law firm of Steptoe & Johnson in Washington, D.C. From 2005 to 2009, he was the first Assistant Secretary for Policy at the Department of Homeland Security. His law practice covers cybersecurity, data protection, homeland security, and travel and foreign investment regulation; he has been awarded one patent.
Mr. Baker has been General Counsel of the National Security Agency and General Counsel of the commission that investigated WMD intelligence failures prior to the Iraq war. He is the author of Skating on Stilts, a book on terrorism, cybersecurity, and other technology issues; he also hosts the weekly Cyberlaw Podcast.
Associate Professor of Law, Brigham Young University J. Reuben Clark Law School
Eric Talbot Jensen teaches and writes in the areas of Public International Law, Criminal Law, The Law of Armed Conflict, International Criminal Law, and National Security Law. His recent scholarship has appeared in the Texas, Temple, Houston, and Israel Law Reviews, as well as the Stanford Law and Policy Review, Virginia Journal of International Law, Vanderbilt Journal of Transnational Law, and Stanford Journal of International Law. Professor Jensen is a co-author on an Oxford University text analyzing application of the laws of war to the war on terror and is also co-authoring a law school casebook on the Law of Armed Conflict for Aspen Publishing.
Prior to joining the BYU law faculty in 2011, Professor Jensen spent 2 years teaching at Fordham Law School in New York City and 20 years in the United States Army as both a Cavalry Officer and as a Judge Advocate. During his time as a Judge Advocate, Professor Jensen served in various positions including as the Chief of the Army’s International Law Branch; Deputy Legal Advisor for Task Force Baghdad; Professor of International and Operational Law at The Judge Advocate General’s Legal Center and School; legal advisor to the US contingent of UN Forces deployed to Skopje, Macedonia as part of UNPREDEP; and legal advisor in Bosnia in support of Operation Joint Endeavor/Guard.
Director of the Institute for Law, Science and Global Security a, Georgetown University
Professor Catherine Lotrionte is the Director of the Institute for Law, Science and Global Security and Visiting Assistant Professor of Government and Foreign Service at Georgetown University. Professor Lotrionte teaches courses on national security law, U.S. intelligence law, and international law. In addition to teaching, Professor Lotrionte coordinates research projects and events for the Institute for Law, Science and Global Security at Georgetown. She is the Institute Liaison for the Program on Nonproliferation Policy and Law, funded by the Defense Threat Reduction Agency, in cooperation with the Monterey Institute for International Studies’ James Martin Center for Nonproliferation Studies. Professor Lotrionte is also the Director of the CyberProject. Professor Lotrionte and the Institute focus on the role of international and domestic law in recent and upcoming developments in cyber technology and cyber threats.
In 2002 she was appointed by General Brent Scowcroft to be Counsel to the President's Foreign Intelligence Advisory Board at the White House, a position she held until 2006. In 2002 she served as a legal counsel for the Joint Inquiry Committee of the Senate Select Committee on Intelligence. Prior to that, Professor Lotrionte was Assistant General Counsel with the Office of General Counsel at the Central Intelligence Agency, where she provided legal advice relating to information warfare, foreign intelligence and counterintelligence activities, and international terrorism. Before working in the Office of General Counsel at the Central Intelligence Agency, Professor Lotrionte served in the U.S. Department of Justice.
Professor Lotrionte earned her Ph.D. from Georgetown University and her J.D. from New York University and is the author of numerous publications, including a forthcoming book concerning U.S. national security law in the post-Cold War era. She is a frequent speaker at cyber conferences held by academic, military, government, and media organizations. She is a Life Member of the Council on Foreign Relations.
Professor Emeritus of Law, Antonin Scalia Law School, George Mason University
Jeremy A. Rabkin is a Professor Emeritus of Law at the Antonin Scalia Law School, George Mason University. Before joining the faculty in June 2007, he was for over two decades a professor in the Department of Government at Cornell University. Professor Rabkin serves on the board of directors of the Center for Individual Rights, a public interest law firm based in Washington, D.C. Previously he was a board member of the U.S. Institute of Peace and the board of academic advisors of the American Enterprise Institute.
Professor Rabkin’s books include Law Without Nations? (Princeton University Press, 2005). He authored “If You Need a Friend, Don’t Call a Cosmopolitan,” a chapter in Varieties of Sovereignty and Citizenship (Sigal R. Ben-Porath & Rogers M. Smith eds., University of Pennsylvania Press, 2012). His articles have appeared in major law reviews and political science journals and his journalistic contributions in a range of magazines and newspapers, including the Washington Post and the Wall Street Journal.
Emanuel S. Heller Professor of Law, University of California at Berkeley; Senior Research Fellow, School of Civic Leadership, Civitas Institute, University of Texas at Austin; Nonresident Senior Fellow, American Enterprise Institute
John Yoo is the Emanuel Heller Professor of Law. He is also Distinguished Visiting Scholar, School of Civic Leadership and Senior Research Fellow, Civitas Institute, at the University of Texas at Austin. He is also a Nonresident Senior Fellow at the American Enterprise Institute.
His most recent book, The Politically Incorrect Guide to the Supreme Court, co-authored with Robert Delahunty, was published in 2023. Professor Yoo’s other books include Defender-in-Chief: Trump’s Fight for Presidential Power; Striking Power: How Cyber, Robots, and Space Weapons Change the Rules for War, Point of Attack: Preventive War, International Law, and Global Welfare, and Crisis and Command: A History of Executive Power from George Washington to George Bush.
Professor Yoo has published more than 100 articles in academic journals on subjects including national security, constitutional law, international law, and the Supreme Court. He also regularly contributes to the editorial pages of the Wall Street Journal, New York Times, Washington Post, Los Angeles Times, and National Review, among others.
Professor Yoo has served in all three branches of government. He was an official in the U.S. Department of Justice, where he worked on national security and terrorism issues after the 9/11 attacks. He served as general counsel of the U.S. Senate Judiciary Committee. He has been a law clerk for Supreme Court Justice Clarence Thomas and federal appeals Judge Laurence Silberman. He has been a visiting professor at Seoul National University in South Korea, the Interdisciplinary Center in Israel, Keio University in Japan, Trento University in Italy, the University of Chicago, and the Free University of Amsterdam.
Professor Yoo supervises the Public Law and Policy Program and the California Constitution Center. He also serves on the boards of the Pacific Legal Foundation, the Federalist Society’s Separation of Powers and Federalism Division, the Universidad Cientifica del Sur Law School, and the Asia-Pacific Law Institute at Seoul National University. He is a winner of the Federalist Society’s Paul Bator award and been the Edwin Meese III Originalism Lecturer at the Heritage Foundation.
Professor Yoo graduated from Yale Law School and summa cum laude from Harvard College.
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2015 National Security Symposium
Washington, DC